KSI has caused outrage by claiming he would KNOCK OUT Floyd Mayweather.
Mayweather returned for his SEVENTH exhibition bout since officially retiring in 2017 after beating UFC superstar Conor McGregor.
But it ended in chaos after John Gotti III was disqualified and went after the boxing legend in an attack which sparked a mass brawl.
KSI was left less than impressed with Mayweather and predicted he would KO the famously elusive and unbeaten icon.
He said: “Honestly I think I’d knock him out.
“I honestly think I have a great chance at beating him. Mayweather, he’s a good fighter, I just think I’ll have the timing on him.
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“Obviously in his prime I would have no chance.”
The clip soon went viral and fans were left unanimous in their disbelief.
One said: “Nothing wrong with YouTuber boxing, but to disrespect the arguably most skilled boxer in history like this is f*****g insane.”
Another added: “Floyd make your money these guys stand no chance.”
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One fumed: “Christ, so delusional.”
Another raged: “Nah he’s lost the plot.”
Mayweather, 46, walked away at an unmatched 50-0 following his victory over McGregor, 34, in their crossover blockbuster.
But he has continued to box in exhibitions since against stars of the MMA and celebrity world, including KSI’s brother Deji, 26.
KSI, 30, himself last fought in May but it was marred in controversy after an accidental but illegal elbow KO’d Joe Fournier, 40.
The social media sensation is now in talks to fight Tommy Fury, 24, who in February beat KSI’s rival Jake Paul, 26, by split-decision in Saudi Arabia.
Source: Boxing - thesun.co.uk